They are two different things. With the Workflow you can send emails but you need to trigger them somehow. With the Scheduled Workflows you need Pro plan but then you can send email like… every monday. So… it depends what feature you are looking for.

@Rogerio_Penna Hi Rogerio, generally speaking, if you have apps that require different payment plans, then most likely these apps will need to stay in different accounts, which each account having a different payment plan. For more help with choosing the correct payment plan, you can check out our pricing page (see link below). Alternatively, you can add the desired features to your app first, and then go to the “App Info” tab in your account page, which will display the recommended pricing plan for each of your app based on what features are used in the app. If you need further assistance, you can send your questions to sales@appsheet.com.